one.DESCRIPTION
6571SL is biaxial oriented polyethylene terephthalate (PET) movie.
It is equivalent to 6571, but with minimal shrinkage home.
2.FEATURES:
- good transparency and overall flexibility
- Reduce heat shrinkage
- Substantial mechanical strength
- Excellent heat resistance
- outstanding chemical resistance
- Excellent dielectric home
three.APPLICATIONS:
- ID card
- membrane switch
- Protecting film for card
four.Technical PARAMETER
| No. | Houses | Units | Values |
| one | Tensile energy (MD and TD) | MPa | ≥140 |
| 2 | Elongation at split (MD and TD) |
% | ≥80 |
| 3 | Shrinkage | % | ≤1.five Distinction among MD and TD ≤0.eight |
| 4 | Power frequency electric power |
V/um | CZPTrded only |
| five | Haze | % | ≤9. |
